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Literature summary for 3.1.1.5 extracted from

  • Xu, S.; Zhao, L.; Larsson, A.; Venge, P.
    The identification of a phospholipase B precursor in human neutrophils (2009), FEBS J., 276, 175-186.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.1
-
1,2-didecanoylphosphatidylcholine
-
Homo sapiens

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
42000
-
determined by SDS-PAGE and Western Blot analysis Homo sapiens
130000
-
determined by gel filtration Homo sapiens

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2-lysophosphatidylcholine + H2O Homo sapiens
-
glycerophosphocholine + a carboxylate
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens Q6P4A8
-
-

Purification (Commentary)

Purification (Comment) Organism
using Sephadex G-75, Mono-S cation-exchange and hydroxyapatite columns Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
granulocyte
-
Homo sapiens
-
neutrophil
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1,2-didecanoylphosphatidylcholine + H2O
-
Homo sapiens ?
-
?
1,2-dipalmitoylphosphatidylcholine + H2O
-
Homo sapiens ?
-
?
1-palmitoyl-2-lysophosphatidylcholine + H2O
-
Homo sapiens ?
-
?
2-lysophosphatidylcholine + H2O
-
Homo sapiens glycerophosphocholine + a carboxylate
-
?

Synonyms

Synonyms Comment Organism
lysophospholipase
-
Homo sapiens
phospholipase B
-
Homo sapiens
phospholipase B precursor
-
Homo sapiens
PLB
-
Homo sapiens

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.4
-
-
Homo sapiens